AI Agent Skills Marketplace

Turn OpenAPI specs into exhaustive, framework-ready test suites covering happy paths, edge cases, and security gaps.

Professional security audit skill for web apps and APIs with structured severity-based findings and remediation plans.

Professional prompt engineering, audit, and evaluation system for production-grade AI agents and workflows.

Bypass OS-native file upload dialogs in browser automation using JavaScript interception and DataTransfer injection.

Automated test generation with edge case analysis and framework-native syntax for TS, Python, Go, and Rust.

A research-backed strategic decision-making toolkit for scenario planning, stress-testing, and investor-grade scoring.

Audit your AI agent's evaluation coverage to identify missing release gates and production risks.

Generate realistic JSON or CSV test data from plain-English schema descriptions with up to 1,000 rows.

Design, debug, and harden AI control loops with explicit contracts and automated verification harnesses.

customer-service-playbook-planner

by Roy Yuen

$7

or 35 cr

Transform chaotic support into structured operations with playbooks, triage rules, and automated QA rubrics.

Professional QA & UAT documentation generator for AI automation agencies and complex agent deployments.

The "Skill for building Skills": Automate creating, testing, and optimisation of custom workflows.

Automated risk classification and regression checking to stop AI agents from breaking your codebase.

Automated launch-readiness auditor for x402 and agent-payment API surfaces.

windows-desk-automation

by Roy Yuen

$9

or 45 cr

Reliable UIA-based Windows desktop automation with OCR and image matching fallbacks.

Eliminate hallucinations and errors using double-blind, multi-agent adversarial verification loops.

A systematic 4-phase debugging framework to find root causes, eliminate flaky tests, and prevent regressions.

Automated 8-point pre-deployment safety audit to catch breaking migrations, missing env vars, and CVEs.

shift-left

by Matthew King

$15

or 75 cr

Professional, repo-specific quality strategies and risk-based test plans for modern dev teams.

Generate high-quality Jest unit tests with automatic dependency mocking for JavaScript and Angular applications.

root-cause-debugger

by Roy Yuen

$6

or 30 cr

An evidence-first debugging workflow for agents to identify, reproduce, and surgically fix software defects.

slice-guard

by Roy Yuen

$7

or 35 cr

Enforce small, verified, and rollback-safe code increments to prevent AI scope creep and broken builds.

The ultimate pre-commit checklist agent for cleaning code, updating docs, and validating repository state.

Design and scaffold professional integration and contract testing suites with Testcontainers, Pact, and WireMock.